(The day when they will hear the (Awful) Cry in truth) coming forth from the graves. (That is the day of coming forth (from the graves)) which is the Day of Judgement.
- 50:4242
يَوْمَ يَسْمَعُونَ الصَّيْحَةَ بِالْحَقِّ ۚ ذَٰلِكَ يَوْمُ الْخُرُوجِ
The day they actually hear the blast, will be the Day of rising of the dead.
- common.revelation-Meccan
- common.hizb : 208